| 摘要 |
PROBLEM TO BE SOLVED: To realize uniform heating of a cooking matter without causing any irregular grilling. SOLUTION: Lower burners 6, 6 in a grill chamber 2 are constituted of pipes 7, whose base ends are connected to gas pipes, and a plurality of nozzle bodies 8, 8..., connected to the pipes 7 so as to be orthogonal to the same with an equal spaces. Small diametral nozzle units 12 are formed at the connecting parts between respective nozzle bodies 8 and the pipes 7 in gas passages 11 while a pair of air holes 13, 13, communicating the gas passages 11 with the outside of the same, are formed at the tip end side of the nozzle units 12 respectively.
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